Insulated paper cup



FIG. 1 is a perspective illustration of an insulated paper cup illustrating the said ornamental design

FIG. 2 is a side elevation of the insulated paper cup of FIG. 1, all sides being identical; and,

FIG. 3 is a bottom plan view of the insulated paper cup of FIG. 1. 

The ornamental design for an insulated paper cup, as shown and described. 